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(C18H30 cannabene hydride(C18H22)

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Chemical Properties

Name (C18H30 cannabene hydride(C18H22)
Common Name Quercetin
Chemical Formula C15H10O7
Chemical Class Flavonoid
IUPAC Name 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
CAS Number 117-39-5
Molecular Weight 302.2360 g/mol

Pharmacology

Therapeutic Action conventional_medicine: Antioxidant, anti-inflammatory, potential antihistamine effects; studied for cardiovascular health and immune support. naturopathic_medicine: Used for allergy relief, inflammation reduction, and supporting capillary integrity. herbal_medicine: Employed in Western herbalism for anti-inflammatory and antioxidant properties; often sourced from onions and capers. tcm: Not traditionally classified in TCM, but analogous to herbs that clear heat and reduce inflammation. ayurvedic_medicine: Aligned with reducing Pitta imbalances due to its cooling and anti-inflammatory properties.
Toxicity Generally considered safe in dietary amounts; high doses may cause gastrointestinal upset or kidney irritation. Limited data on long-term high-dose supplementation.
Solubility Poorly soluble in water; more soluble in ethanol and DMSO; often formulated as quercetin dihydrate or in liposomal forms for better bioavailability.
Pharmacological Effects conventional_medicine: Inhibits oxidative stress by scavenging free radicals; modulates inflammatory pathways (e.g., NF-kB); potential antiviral activity. naturopathic_medicine: Supports immune modulation and reduces histamine release in allergic responses. herbal_medicine: Protects against cellular damage and supports tissue repair via antioxidant mechanisms. tcm: May be interpreted as clearing heat and detoxifying the body when present in certain herbs. ayurvedic_medicine: Balances doshas by reducing inflammation and supporting detoxification.

Found In

Found in Herbs Cannabis sativa
Found in Foods Onions, apples, broccoli, capers, grapes, berries, kale
Found in Drugs Not a primary active ingredient in pharmaceuticals but included in some dietary supplements and nutraceuticals

Research Notes

Research Notes Extensive studies on antioxidant and anti-inflammatory effects; emerging research on potential benefits in cancer prevention, neuroprotection, and metabolic disorders. Bioavailability remains a challenge, often requiring co-administration with bromelain or piperine. Clinical trials show mixed results for allergy relief and cardiovascular benefits.

Additional Information

Reference PubChem CID: 5280343
URL https://pubchem.ncbi.nlm.nih.gov/compound/Quercetin
Image (image unavailable)
https://upload.wikimedia.org/wikipedia/commons/thumb/8/89/Quercetin.svg/2560px-Quercetin.svg.png

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